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VULNERABILITIES

CVE-2026-123317 Details

Description

In JetBrains Ktor before 3.6.1 session forgery was possible via tampered encrypted session cookies

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CVSS 3.x Severity and Vector Strings:

CNA: [email protected]CVSS-B:8.1 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.jetbrains.com/privacy-security/issues-fixed/ [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-354Improper Validation of Integrity Check Value[email protected]

Affected Products

No affected product data is available for this CVE.

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-123317
NVD Published Date:
Nov 6, 2026
NVD Last Modified:
Nov 7, 2026
Source:
[email protected]
CVE-2026-123317 Details - Not Deferred